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MAM

Montanaro Asset Management Portfolio holdings

AUM $334M
1-Year Est. Return 12.52%
This Fund
S&P 500
This Quarter Est. Return
+12.42%
1 Year Est. Return
+12.52%
3 Year Est. Return
+37.38%
5 Year Est. Return
+44.93%
10 Year Est. Return
–
AUM
$991M
AUM Growth
+$162M
Cap. Flow
+$78.8M
Cap. Flow %
7.95%
Top 10 Hldgs %
52.85%
Holding
48
New
1
Increased
34
Reduced
4
Closed
–

Top Buys

Rank Stock Value
1
ENTG icon
Entegris
ENTG
+$18.3M
2
WMS icon
Advanced Drainage Systems
WMS
+$11.9M
3
AMRC icon
Ameresco
AMRC
+$11.2M
4
SEDG icon
SolarEdge
SEDG
+$7.48M
5
CGNX icon
Cognex
CGNX
+$7.46M

Top Sells

Rank Stock Value
1
SLP icon
Simulations Plus
SLP
+$12.9M
2
MXCT icon
MaxCyte
MXCT
+$12.6M
3
NVCR icon
NovoCure
NVCR
+$7.33M
4
HLI icon
Houlihan Lokey
HLI
+$2.17M

Sector Composition

Rank Sector Weight
1 Technology 37.02%
2 Healthcare 34.41%
3 Industrials 23.03%
4 Financials 1.87%
5 Consumer Discretionary 1.84%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
TREX icon
1
Trex
TREX
$4.57B
$69.5M 7.02%
515,000
+22,000
+4% +$2.64M
ICLR icon
2
Icon
ICLR
$13B
$68.9M 6.95%
222,400
+7,500
+3% +$2.1M
NVMI
3
Nova
NVMI
$13.6B
$61.5M 6.21%
420,050
+45,000
+12% +$5.45M
TECH icon
4
Bio-Techne
TECH
$11.2B
$54M 5.45%
417,800
+44,000
+12% +$5.39M
BRKR icon
5
Bruker
BRKR
$9.14B
$51.4M 5.18%
612,400
+40,000
+7% +$3.21M
ENTG icon
6
Entegris
ENTG
$19.2B
$49.6M 5%
357,600
+131,000
+58% +$18.3M
SEDG icon
7
SolarEdge
SEDG
$2.62B
$48.1M 4.86%
171,550
+23,700
+16% +$7.48M
ANSS
8
DELISTED
Ansys
ANSS
$41.5M 4.18%
103,350
+2,000
+2% +$768K
ZS icon
9
Zscaler
ZS
$23.8B
$41.3M 4.17%
128,600
+20,000
+18% +$6.3M
IDXX icon
10
Idexx Laboratories
IDXX
$43.9B
$38M 3.83%
57,650
+4,250
+8% +$2.67M
CGNX icon
11
Cognex
CGNX
$10.2B
$36.1M 3.64%
464,200
+92,500
+25% +$7.46M
IEX icon
12
IDEX
IEX
$16.6B
$35.9M 3.62%
152,000
+17,500
+13% +$3.97M
MASI
13
DELISTED
Masimo
MASI
$35.8M 3.61%
122,150
+19,200
+19% +$5.47M
DXCM icon
14
DexCom
DXCM
$28.3B
$34.1M 3.44%
254,000
+20,000
+9% +$2.87M
XYL icon
15
Xylem
XYL
$28.6B
$31.7M 3.19%
264,000
+10,000
+4% +$1.24M
WMS icon
16
Advanced Drainage Systems
WMS
$11B
$26.2M 2.64%
192,500
+97,000
+102% +$11.9M
VEEV icon
17
Veeva Systems
VEEV
$31.6B
$26.1M 2.64%
102,250
+6,500
+7% +$1.89M
ERII icon
18
Energy Recovery
ERII
$439M
$22.8M 2.3%
1,059,000
+85,000
+9% +$1.78M
ALRM icon
19
Alarm.com
ALRM
$2.65B
$20.5M 2.07%
242,250
+32,500
+15% +$2.66M
BMI icon
20
Badger Meter
BMI
$3.71B
$18.6M 1.88%
175,000
+33,500
+24% +$3.53M
MSEX icon
21
Middlesex Water
MSEX
$1.05B
$18M 1.82%
150,000
+10,000
+7% +$1.06M
HLI icon
22
Houlihan Lokey
HLI
$9.75B
$17.1M 1.72%
165,000
-20,300
-11% -$2.17M
MXCT icon
23
MaxCyte
MXCT
$109M
$14.1M 1.42%
1,379,000
-1,170,000
-46% -$12.6M
TYL icon
24
Tyler Technologies
TYL
$13B
$13M 1.31%
24,225
+2,250
+10% +$1.16M
TTGT icon
25
TechTarget
TTGT
$275M
$11.6M 1.17%
121,250
+650
+0.5% +$61.1K
1
2

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HGA
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RWI
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PMA
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PCM
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VFIC
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AW
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WHGC
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Montanaro Asset Management's Q4 2021 Portfolio in Review

As of Q4 2021, Montanaro Asset Management held 48 positions worth $991M, up 19% from $829M the previous quarter. Its ten largest holdings account for 53% of the portfolio.

Montanaro Asset Management deployed $78.8M of net new capital in Q4 2021, opening 1 new position and adding to 34 existing holdings. Its largest new stake was Ameresco: 139,500 shares worth $11.4M.

By sector, the portfolio is most concentrated in Technology at 37% of assets, up from 33% a quarter earlier, followed by Healthcare and Industrials.

On the sell side, the largest reduction was Simulations Plus, an estimated $12.9M trimmed.

  • Montanaro Asset Management's largest Q4 2021 buy was Ameresco: 139,500 shares worth $11.4M.
  • Montanaro Asset Management added most to Entegris in Q4 2021, an estimated $18.3M increase.
  • Montanaro Asset Management's biggest Q4 2021 reduction was Simulations Plus, cutting an estimated $12.9M.
  • Montanaro Asset Management's ten largest holdings make up 53% of its $991M portfolio in Q4 2021.
  • Montanaro Asset Management opened 1 new position and closed 0 in Q4 2021.
  • Montanaro Asset Management's portfolio value rose 19% quarter-over-quarter to $991M.

Based on Montanaro Asset Management's 13F filing for Q4 2021, filed 11 Feb 2022.